from ppm_decoder import Decoder

import pyb

ppm = Decoder('X1')

while True:

a = ppm.get_channel_value(0)

b = ppm.get_channel_value(1)

c = ppm.get_channel_value(2)

d = ppm.get_channel_value(3)

pyb.delay(50)

print("1: %s \t 2: %s \t 3: %s \t 4: %s" %(a, b, c, d))